Editing William Ewart Gladstone (section)

===Midlothian campaign===
* Blair, Kirstie. "The People's William and the People's Poets: William Gladstone and the Midlothian Campaign." ''The People's Voice'' (2018) [https://thepeoplesvoice.glasgow.ac.uk/wp-content/uploads/2018/02/Blair.pdf online] {{Webarchive|url=https://web.archive.org/web/20200325113306/https://thepeoplesvoice.glasgow.ac.uk/wp-content/uploads/2018/02/Blair.pdf |date=25 March 2020}}.
* Brooks, David. "Gladstone and Midlothian: The Background to the First Campaign," ''Scottish Historical Review'' (1985) 64#1 pp 42–67.
* Fitzsimons, M. A. "Midlothian: the Triumph and Frustration of the British Liberal Party," ''Review of Politics'' (1960) 22#2 pp 187–201. [https://www.jstor.org/stable/1405317 in JSTOR] {{Webarchive|url=https://web.archive.org/web/20210309053829/https://www.jstor.org/stable/1405317 |date=9 March 2021}}
* Kelley, Robert. "Midlothian: A Study In Politics and Ideas," ''Victorian Studies'' (1960) 4#2 pp 119–140. 
* Matthew, H. C. G ''Gladstone: 1809–1898'' (1997) pp 293–313
* Whitehead, Cameron Ean Alfred. "The Bulgarian Horrors: culture and the international history of the Great Eastern Crisis, 1876–1878" (PhD. Dissertation, University of British Columbia, 2014) [https://open.library.ubc.ca/media/download/pdf/24/1.0167317/1 online] {{Webarchive|url=https://web.archive.org/web/20200227181653/https://open.library.ubc.ca/media/download/pdf/24/1.0167317/1 |date=27 February 2020}}
* Yildizeli, Fahriye Begum. "W.E. Gladstone and British Policy Towards the Ottoman Empire." (PhD dissertation, University of Exeter, 2016) [https://ore.exeter.ac.uk/repository/bitstream/handle/10871/25455/YildizeliF.pdf?sequence=1 online] {{Webarchive|url=https://web.archive.org/web/20200616095721/https://ore.exeter.ac.uk/repository/bitstream/handle/10871/25455/YildizeliF.pdf?sequence=1 |date=16 June 2020}}.